Suppose 0 = 4*q + v, 6*q + 5*v = 3*q. Solve 0 = -5*n + 20 - q for n.

Let x be (-14)/(-4)*(-8)/(-14). Let n(b) = -b3 + 3*b2 - 3b + 2. Let i be n(x). Let p be 6/(-9)(i - 9). Solve 3*l + p = -0*l for l.

-2

Suppose -5*a + v - 1 = 2*v, -2*v - 2 = -a. Suppose -2*k + 2 = -a*k. Suppose -5*c = 2*i - 15, -4*c - k - 5 = -2*i. Solve 0 = -3*f + 17 - i for f.

4

Let o(d) = 2*d**2 + 5*d + 4. Let n be o(-3). Let i = 27 - 25. Solve -i*r + n + 1 = 0 for r.

4

Suppose -3*h - 17 + 26 = 0. Solve k + h*k - 20 = 0 for k.

5

Suppose 2*y - g - 18 = 0, 5*y - 51 = 4*g - 0*g. Let p(s) be the second derivative of -s⁵⁄₂₀ - s⁴⁄₁₂ + s**³⁄₆ + s. Let m be p(-2). Solve -m*c = -y*c for c.

0

Let g be (-8)/2 + (-2)/(-1). Let n = g + 2. Suppose -7*l = -3*l - 20. Solve -3*u + 4*u - l = n for u.

5

Suppose -6 = c + 2*c. Let x(z) = -z. Let t be x©. Let m = 6 + -4. Solve m*q + t*q - 4 = 0 for q.

1

Let j(u) = 8*u + 1. Let r be j(2). Let b = r + -7. Solve 0*z + b = 5*z for z.

2

Let i be ³⁶⁄₂₀*(6 - 1). Suppose -4*x + i*x = 4*p + 30, -4*x + 2*p + 30 = 0. Solve -4 = -3*q - x for q.

-2

Suppose 2*w = 4*u + 2, -4*u - 7 = 5*w + 2. Let y be -1 - -2 - (w - 0). Let t = 17 - 9. Solve t = 2*v - y for v.

5